CASE STUDY: Reducing hyperkyphotic posture using the gyrocoach

Unique:The concept of using laser pointers for retaining proprioception is supported in the literature as a valid and reliable approach. This novel approach using laser pointers as an external focus for spinal muscle recruitment has not been explored.

Purpose:To document changes in hyperkyphotic posture following performance of thoracic extension while using a cross beam laser pointer as an external focus of attention.

Foundation:

Hyperkyphosis is a determinant of poor physical function.

Hyperkyphosis is progressive and affects up to 50% of older adults.

An external focus of attention enhances performance and learning when performing a motor task.

Two wearable cross beam lasers were placed on the subject, one on the sternum and one on the pelvis.

While lying in supine, the subject flexed his shoulders observing the movement of the laser beam on the ceiling. The subject was instructed to control the beam motion with the light on the pelvis stationary while allowing the sternal light to move.

He was instructed to keep the sternal light stationary at the point of greatest change.